#4F84D5#4F84D5

#4F84D5 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.4% C 0.136 H 258.6°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4F84D5
RGB	rgb(79, 132, 213)
HSL	hsl(216, 61%, 57%)
HSV	hsv(216, 63%, 84%)
CMYK	cmyk(62.9%, 38%, 0%, 16.5%)
CIE-LAB	lab(55.04, 7.54, -46.90)
CIE-LCH	lch(55.04, 47.50, 279.13°)
OKLab	oklab(61.45% -0.0268 -0.1332)
OKLCH	oklch(61.45% 0.136 258.6)
XYZ	xyz(23.4817, 22.9667, 66.1334)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F84D5 #D5A04F

analogous

#4FC7D5 #4F84D5 #5D4FD5

triadic

#4F84D5 #D54F84 #84D54F

tetradic

#4F84D5 #D54FC7 #D5A04F #4FD55D

square

#4F84D5 #D54FC7 #D5A04F #4FD55D

split-complementary

#4F84D5 #D55D4F #C7D54F

monochromatic

#214A89 #2C65BA #4F84D5 #80A7E1 #B2C9ED

Accessibility & contrast

On white

3.75

#4F84D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4F84D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F84D5

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F84D5	#FFFFFF	#000000	##000000
##4F84D5	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618BD8

Deuteranopia (green-blind)

#4E7ED3

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f84d5;
/* rgb */ color: rgb(79, 132, 213);
/* oklch */ color: oklch(61.4% 0.136 258.6);

Tailwind

colors: {
  custom: {
    50: '#8ca7e2',
    500: '#4f84d5',
    950: '#000000',
  },
}

SCSS

$custom: #4f84d5;
$custom-light: #8ca7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f84d5",
  "rgb": {
    "r": 79,
    "g": 132,
    "b": 213
  },
  "hsl": {
    "h": 216.269,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61448,
    "c": 0.1359,
    "h": 258.6
  },
  "luminance": 0.22969
}

Semantic roles & 50–950 ramp

primary

#4F84D5

secondary

#DBC6A5

accent

#A543E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F84D5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →